11690466452 has 108 divisors (see below), whose sum is σ = 25422556320. Its totient is φ = 4677105888.

The previous prime is 11690466401. The next prime is 11690466499. The reversal of 11690466452 is 25466409611.

11690466452 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 23241233 + ... + 23241735.

It is an arithmetic number, because the mean of its divisors is an integer number (235394040).

Almost surely, 2^11690466452 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11690466452, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12711278160).

11690466452 is an abundant number, since it is smaller than the sum of its proper divisors (13732089868).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11690466452 is a wasteful number, since it uses less digits than its factorization.

11690466452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 698 (or 610 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 44.

The spelling of 11690466452 in words is "eleven billion, six hundred ninety million, four hundred sixty-six thousand, four hundred fifty-two".